2011351332 has 48 divisors (see below), whose sum is σ = 4803950592. Its totient is φ = 654800160.

The previous prime is 2011351301. The next prime is 2011351351. The reversal of 2011351332 is 2331531102.

2011351332 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2011351299 and 2011351308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80133 + ... + 102195.

It is an arithmetic number, because the mean of its divisors is an integer number (100082304).

Almost surely, 2^2011351332 is an apocalyptic number.

It is an amenable number.

2011351332 is an abundant number, since it is smaller than the sum of its proper divisors (2792599260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2011351332 is a wasteful number, since it uses less digits than its factorization.

2011351332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22248 (or 22246 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2011351332 is about 44848.0917319790. The cubic root of 2011351332 is about 1262.3001848525.

Adding to 2011351332 its reverse (2331531102), we get a palindrome (4342882434).

The spelling of 2011351332 in words is "two billion, eleven million, three hundred fifty-one thousand, three hundred thirty-two".